CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Aristolochiaceae → Asarum → Asarum cardiophyllum Franch.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Asarum caudigerum var. cardiophyllum (Franch.) C. Y. Chen & C. S. Yang | Asarum cardiophyllum Franch. | 24 | IPCN online | Sugawara, T. & M. Ogisu. 1986. Karyotype analysis of five species of Asarum (Aristolochiaceae) in Sichuan, China. J. Jap. Bot. 61: 104–111. |